20162657169

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{5851}}^1$

素因数の和:6198

約数の個数: 48

約数和(自身を含む): 31287320064

約数和(自身を除く): 11124662895

約数列:

[1, 3, 9, 17, 51, 101, 153, 223, 303, 669, 909, 1717, 2007, 3791, 5151, 5851, 11373, 15453, 17553, 22523, 34119, 52659, 67569, 99467, 202707, 298401, 382891, 590951, 895203, 1148673, 1304773, 1772853, 3446019, 3914319, 5318559, 10046167, 11742957, 22181141, 30138501, 66543423, 90415503, 131782073, 199630269, 395346219, 1186038657, 2240295241, 6720885723, 20162657169]

約数ペア:

[(1, 20162657169), (3, 6720885723), (9, 2240295241), (17, 1186038657), (51, 395346219), (101, 199630269), (153, 131782073), (223, 90415503), (303, 66543423), (669, 30138501), (909, 22181141), (1717, 11742957), (2007, 10046167), (3791, 5318559), (5151, 3914319), (5851, 3446019), (11373, 1772853), (15453, 1304773), (17553, 1148673), (22523, 895203), (34119, 590951), (52659, 382891), (67569, 298401), (99467, 202707)]